28943286

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{45083}}^1$

素因数の和:45195

約数の個数: 16

約数和(自身を含む): 58428864

約数和(自身を除く): 29485578

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 45083, 90166, 135249, 270498, 4823881, 9647762, 14471643, 28943286]

約数ペア:

[(1, 28943286), (2, 14471643), (3, 9647762), (6, 4823881), (107, 270498), (214, 135249), (321, 90166), (642, 45083)]